body{
    margin: 0;
    padding: 0;
}
.container{
    width: 150px;
    height: 40px;
    margin:222px auto;
}
.container video{  
    width: 100%;
    height: 100%;
    z-index: -999;
    overflow: hidden;
    object-fit: cover;
    position: absolute;
    left: 0;
    top: 0;
 }  
 .container p{
     font-size: 15px;
     text-align: center;
     position: absolute;
     text-align: center;
     opacity: 0;
     animation: word 20s linear infinite;
 }
 .container p:nth-child(1){
     animation-delay: 0s;
 }
 .container p:nth-child(2){
    animation-delay: 4s;
}
.container p:nth-child(3){
    animation-delay: 8s;
}
.container p:nth-child(4){
    animation-delay: 12s;
}
.container p:nth-child(5){
    animation-delay: 16s;
} 
 @keyframes word{
     0%,15%{
         opacity: 1;
         transform: scale(10,10);
     }
     15%,20%{
         opacity: 0;
         transform: scale(0,0);
         transform: rotateZ(270deg);
     }
 }
